Train V. Natural Resources Defense Council, Inc. (1974)

These memos inform the Court whether a justice is "out" for a case; the memo may ask the opinion author to note the justice took no part in consideration of a case; memos may inform the Court that a justice is participating (e.g., not out; not recuse); memos may concern whether a justice should recuse himself or herself (e.g., may recuse self; have not decided whether to participate; do not think I should recuse); memos written by other justices about a colleague's recusal

This includes a cover memo to memorandum opinion if written by the assigned author; cover memo to changes to majority opinion

This refers to a majority opinion draft

These memos inform the Court whether a justice is "out" for a case; the memo may ask the opinion author to note the justice took no part in consideration of a case; memos may inform the Court that a justice is participating (e.g., not out; not recuse); memos may concern whether a justice should recuse himself or herself (e.g., may recuse self; have not decided whether to participate; do not think I should recuse); memos written by other justices about a colleague's recusal

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

This refers to a majority opinion draft

This refers to a majority opinion draft

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

This includes memo with broad statements including that a justice cannot join the opinion, cannot join a part of the opinion, does not agree with the opinion, or has continuing doubts with the opinion; memos that indicate that the author's change is not enough; memos that make suggestions for specific changes to majority opinion or that express reservations about some aspect of the majority opinion; this code is also given for suggestions to memorandum opinions by an assigned author

Memos where a justice joins the majority opinion includes please join me; I agree; I am still with you; I acquiesce; I will go along; I dissent but will be silent; graveyard join or dissent. This code includes join of memorandum opinions if it is written by the assigned author, orders if it disposes of case, decrees, per curiam opinions. It also includes statements that the justice joins, but subject to what others might write.

This refers to a letter where a justice asks that a dissent (or a dissent in part) be noted at the foot of an opinion; it also includes at foot opinions that indicates the justice wants the Court to hear arguments and decide rather than dismiss or decide summarily